/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hop.metadata.api;

public interface IEnumHasCode {
  String getCode();

  static <E extends IEnumHasCode> String[] getCodes(Class<E> clazz) {
    String[] codes = new String[clazz.getEnumConstants().length];
    for (int i = 0; i < codes.length; i++) {
      codes[i] = clazz.getEnumConstants()[i].getCode();
    }
    return codes;
  }

  static <E extends IEnumHasCode> E lookupCode(Class<E> clazz, String code, E defaultValue) {
    for (E e : clazz.getEnumConstants()) {
      if (e.getCode().equalsIgnoreCase(code)) {
        return e;
      }
    }
    return defaultValue;
  }
}
